Microneedling with PRP (Platelet-Rich Plasma) is a skincare treatment that uses tiny needles to create controlled micro-injuries on the skin, which in turn stimulate collagen and elastin production.

The FDA warns that radio-frequency micro-needling can cause burns, disfigurement, and nerve damage. Dr. Abby Waldman of Mass General Brigham discusses the treatment, its risks, and what patients ...